Shanghai Huace Navigation Technology Ltd

Tyco Electronics (shanghai) Co., Ltd.

Jialin Zhang

Xiang Li

Bo Zhao

Dan Li

Jiankun Zhou

Bo Lv

Zhongxi Huang

Jinlong Li

Wentao Zhong

Kangde Zhao

Daiqiong Zhang

Xiaomeng Wu

Yutong He

Bing Zhan

Zhiqiang Hao

Disclosed is a GNSS receiver, including a state monitoring sensor and a processor. The state monitoring sensor is configured to monitor a state of the GNSS receiver, and generate a first triggering signal according to the state of the GNSS receiver. The processor is configured to switch from a resting operating state to a wake-up operating state according to the first triggering signal, and transmit position information about the GNSS receiver to a remote server at a preset rate. Further disclosed is a GNSS device.

GNSS receiver and GNSS device

A method for converting state space representation (SSR) information to observation space representation (OSR) information includes: obtaining the SSR information, obtaining the OSR information, obtaining information of a virtual observation distance, and obtaining delay information of a troposphere and delay information of an ionosphere. A device for converting SSR information to OSR information includes: a satellite antenna, a global navigation satellite system (GNSS) board, a radio antenna, a mobile network module and antenna, a Bluetooth module and antenna, a Wi-Fi module and antenna, a status indicator light, a plurality of output interfaces, and a power supply unit. A conversion algorithm is realized for converting SSR information to OSR information, and the converted OSR information follows the international standard protocols and can be received by most GNSS receivers. A conversion device is developed based on the aforementioned method.

Method and device for converting state space representation information to observation space representation information

An air nozzle includes a main body having a compressed air passageway to allow a compressed air to flow therethrough and a compensation air passageway in communication with the compressed air passageway. An external air is sucked into the compressed air passageway through the compensation air passageway and ejected together with the compressed air when the compressed air flows through the compressed air passageway.

Air nozzle and method for manufacturing the same

Growing community of inventors

Shanghai, China

Jialin Zhang